What they're saying: "Bruce Arians has impressed with his selflessness. He has been a great personal example of what Chuck Pagano had laid down for the Colts — teamwork, worrying about the guy next to you more than yourself, creating that culture," Colts GM Ryan Grigson on Arians.

What they're saying: "With us, he was very hands-on. He knew everything that was going on with the offense. He was very detailed-oriented," former Montreal and Bears running back Garrett Wolfe on Trestman.